Oval Green Onyx bezel set in sterling silver post stud earrings

These green onyx stones seem to glow in certain light. I have shown in the pics how they look in all light. They don’t always glow just like us.😘
The measure about 5/8 inches long. I have darkened the silver a bit then polished them up.
These post earrings come with a stabilizer disk in back to insure they sit well on your lobe